Centreon Infra Monitoring

Hi !The documentation explains that you have to test the rights of the /var/lib/centreon/centplugins folder to see if they are correct and I have a somewhat different result : expected result for stat /var/lib/centreon/centplugins command : File: '/var/lib/centreon/centplugins'[...]Access: (0775/drwxrwxr-x) Uid: ( 998/centreon) Gid: ( 997/centreon)`[...]my result for stat /var/lib/centreon/centplugins command : File: '/var/lib/centreon/centplugins'[...]Access: (0775/drwxrwxr-x) UID : ( 998/centreon) GID : ( 998/centreon)[...] expected result for stat /var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage command :File: '/var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage'[...]Access: (0664/-rw-rw-r--) Uid: ( 994/centreon-engine) Gid: ( 991/centreon-engine)[...]my result for stat /var/lib/centreon/centplugins/cache_snmpstandard_10.0.0.19_161_storage command :File: '/var/lib/centreon/centplugins/<cache_file_name>'[...]Access: (0644/

Hello,I have a question about the thresholds, centreon-plugins use many syntax of value about that.A value with pourcentage symbol, a simple value, and also a value with colon after or before “100:”,  “:100” or “100::100 Could you explain me the usage of the last syntax ?With examples on this page :PostgreSQL DB | Centreon DocumentationOr directly with command examples :/usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=cpu-detailed --hostname=svlinuxpar.centreon.training --snmp-version='2c' --snmp-community='os_linux' --warning-idle='20:' --critical-idle='10:' --verbose /usr/lib64/nagios/plugins/check_icmp -H 13.49.59.207 -n 5 -w 200,20% -c 400,50% /usr/lib/centreon/plugins//centreon_linux_snmp.pl --plugin=os::linux::snmp::plugin --mode=processcount --hostname=172.0.0.1 --snmp-version='2c' --snmp-community='public' --process-name='^java$' --process-path='' --process-args='' --regexp-name --regexp-path --regexp-args --warning='' --critical='1:1

Hello,I would like to export from e.g. the database,export host and its hostgroup.with clapi I get the host and its IP, but would also like to have the respective host group to it../centreon -u admin -p password -o HOST -a showfor exampleid;name;alias;address;activate23;TEST;Test Server;192.168.1.1;0 Thanks  

Hello,I created a simple bash script and a verification command :/usr/lib/centreon/plugins/test2.sh For the test i tried :chmod 777 test2.shchown centreon:root test2.sh Manuelly the script works with centreon user but he doesn’t when i try by centeon gui. 

Hi The watch centreon,Have you ever managed to use event handler with BAM? It works for services and hosts, but when I activate it on a BAM with a command I created, I can't find the centralWe use Centreon 21.04See the detail below

Hi,I have a need to monitor the health and capacity of some IBM Datapower Gateways. Looks like they support an SNMP poll interface.Doesn’t look like Centreon has a plugin for these devices.Wondering if anyone out there in Centreon land has already solved this and has a script they could share?Cheers

Hello. We are currently using the free Centreon 19.04 version of your product. I have 2 questions about this. Please answer.1. What problems await us if I manually update the version I mentioned.2. Can I have problems for the future if I don't update?

Hello. I call the mentioned plugin but the result does not return correctly./usr/lib/centreon/plugins/centreon_plugins.pl --plugin=hardware::server::lenovo::xcc::snmp::plugin --mode=hardware --component=disk --hostname=10.251.X.X --snmp-version=3 --snmp-username='user' --authprotocol='' --authpassphrase='' --privprotocol='' --privpassphrase='' --verbose'temperature', 'voltage', 'fan', 'psu', 'disk', 'raidvolume'I get this result from other components.Is there a solution to this?Hardware model - System x3650 M5 

Bonjour à tous,Nous souhaitons installer la dernière version de Centreon (21.10.x) sur nos serveurs.Cependant notre contexte SI nous impose certaines contraintes.Pas d’accès à internet Installation de Centreon dans une arborescence précise (différente d’une installation classique) Serveur sous Red Hat 8.5Compte-tenu des contraintes, je suis parti sur une installation de Centreon à partir des sources au format tar.gz (car ce format me permet de customiser les chemins d’installation)J’ai suivi la documentation disponible sur le site ICI Dans un premier temps pour les prérequis, j’ai réussi à télécharger tous les packages systèmes nécessaires et les déposer manuellement sur mon serveur pour débuter l’installation. J’ai téléchargé les dernières versions tar.gz des packages “centreon-collect” & “centreon-web”J’ai commencé par l’installation de Centreon-Collect, mais comme préconisé dans la doc, j’utilise le script cmake.sh. (qui nécessite quelques adaptations pour Redhat)Ce dernier est

Hello, In CentOS when i try to execute the command : systemctl enable rh-php72-php-fpm httpd24-httpd mariadb centreon cbd centengine gorgoned snmptrapd centreontrapd snmpd it displays me the message “failed to execute operation: no such file or directory”how can i solve it ?(i don’t now if i have selected the correct category”

Hello/bonjourI’am trying to monitor our HP Proliant servers, we have our data storage with Ceph on them and the purpose is to check hard disk and fans failure. The Proliant plugin seems nice to do that but I encounter the following problem when following the procedure there :HP Proliant | Centreon DocumentationThe yum installation is ok, then I downloaded the .rpm of hp-snmp-agents and hp-health but when I launched the command I get this :rpm -i hp-health-9.50-1628.32.rhel6.x86_64.rpm hp-snmp-agents-9.50-2564.40.rhel6.x86_64.rpmattention : hp-health-9.50-1628.32.rhel6.x86_64.rpm: Entête V3 RSA/SHA1 Signature, clé ID 5ce2d476: OKEYerreur : Dépendances requises:        libnetsnmp.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-2564.40.rhel6.x86_64        libnetsnmpagent.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-2564.40.rhel6.x86_64        libnetsnmphelpers.so.20()(64bit) est nécessaire pour hp-snmp-agents-9.50-564.40.rhel6.x86_64        libnetsnmpmibs.so.20()(64bit) e

hello I followed this tutorial to monitor a ready nas server https://docs.centreon.com/docs/integrations/plugin-packs/procedures/hardware-storage-netgear-readynas-snmp/but the problem is that I can't find the model "HW-Storage-Netgear-Readynas-SNMP-custom" even after a successful installation "yum install centreon-plugin-Hardware-Storage-Netgear-Readynas-Snmp"

Sometimes the service-broker stats plugin returns this error:UNKNOWN: Cannot decode json response: garbage after JSON object, at character offset 1917 (before ""compiled with qt":"...") at /usr/lib/centreon/plugins/centreon_centreon_central.pl line 279Most of the times the check is ok but some times this error appears.After searching on the web, I found that it may be caused by an error in the response which not return the expected json.Tried with the debug option as suggested, but it do not give more information.Command for the check is (and error answer):   /usr/lib/centreon/plugins/centreon_centreon_central.pl --plugin=apps::centreon::local::plugin --hostname=127.0.0.1 --mode=broker-stats --broker-stats-file='/var/lib/centreon-broker/central-broker-master-stats.json' --broker-stats-file='/var/lib/centreon-broker/central-rrd-master-stats.json' --broker-stats-file='/var/lib/centreon-engine/central-module-master-stats.json' --filter-name='' --warning-speed-events='' --critical-speed-ev

Hello, I have installed a new version of Centreon 21.10.5 on an Oracle linux 8.5 server. I can't install the MongoDB plugin, I have a perl dependency error. dnf install centreon-plugin-Applications-Databases-MongodbDernière vérification de l’expiration des métadonnées effectuée il y a 2:06:10 le mer. 23 mars 2022 14:53:29 CET.Erreur : Problème: installation impossible du meilleur candidat pour la tâche - rien de fournit perl(Hash::Ordered) rendu nécessaire par centreon-plugin-Applications-Databases-Mongodb-20220113-084434.el8.noarch(essayez d’ajouter « --skip-broken » pour ignorer les paquets non installables ou « --nobest » pour ne pas utiliser seulement les meilleurs paquets candidats)I followed the installation procedure, did I forget something or is it from the oracle linux distribution ?If someone has an idea, thanks

Hello,we prepare monitoring our VMWARE infrastructure .This one is very large . almost 40 Vcenters with 1500 ESX .I would like to know if our connector will survive and if you have some stress test data in return.. By the way, is there a possibility to load-balance on connectors ? Sébastien

I don’t undeerstand in the documentation how to add a remote server in a dmz.The remote server can connect to internet but is not accessible from.When I use registerServerTopology.sh on the remote server, I have a 500 error.In the log on the central, the error is “no route to host”.Am I clear ?

Bonjour,J’ai créé plusieurs hotes win srv 2019 avec le plugin check-host-snmp-custom, ca check bien en CLI.J’ai donc deployé les services puis exporter la conf dans le collecteur avec aucune erreurs ( juste de warning sur les intervalles de notifications). Hors je ne retrouve pas mes hôtes ni services dans le status des ressources ni dans les rapports. J’ai vérifié le status des services suivant :systemctl status gorgonedsystemctl status cbdMême procédé a un restart sans que cela résolve le problème !A noté que c’est une nouvelle installation et a jours Si vous avez une petite idée je vous en remercie.   

Bonjour, J’essai de mettre un place un check via prometheus en mode expression est lors de la requête j’ai une erreur “UNKNOWN: No expressions found.”Pouvez vous m’aider car si je passe la query directement sur Prometheus elle fonctionne pas avec le plugin Centreon.Ci joint ma requete.  /usr/lib/centreon/plugins//centreon_prometheus_api.pl --plugin=cloud::prometheus::restapi::plugin --mode=expression --proto='http' --hostname=IP_serv --url-path='/api/v1' --port='9091' --query='utilization,rate(container_cpu_usage_seconds_total{container!~"POD"}[5m])*100' --query='throttled,rate(container_cpu_cfs_throttled_seconds_total{container!~"POD"}[5m])*100' --instance='x.x.x.x:8080' --output='Node %{instance} Average (Last 5min): %{utilization}%, Throttled(Last 5min): %{throttled}%' --multiple-output='All CPU metrics are OK' --verbose --use-new-perfdata

Hello everyone,I have a problem with two supervised servers which often have a fairly high load.It seems that when the server works a lot I lose SNMP returns which puts all of my services in UNKNOWN state (which is quite painful because the ghost notifications follow one another without much relevance).Do you have any idea what could be done to prevent this? 

Hello,I would like to know if there is a configuration available that can enable the admin of a Centreon Server, or a module developer to add new items to the “More actions...” drop down list, the interface : Monitoring > Status Details > Services | Hosts. 

Hello,I would like to open a new ticket concerning problems I am having with Centreon NSClient on Windows Server 2016.Old topic :  I think that the resolution of the problem last time was a stroke of luck … Always the same mistake: “CHECK_NRPE STATE CRITICAL: Socket timeout after 10 seconds.”Has anyone had this problem recently? Here are the logs: 2022-03-14 10:19:21: error:c:\source\0.5.2\include\socket/connection.hpp:168: Failed to read data: short read2022-03-14 10:21:34: error:c:\source\0.5.2\include\socket/connection.hpp:168: Failed to read data: L’opération d’entrée/sortie a été abandonnée en raison de l’arrêt d’un thread ou à la demande d’une application2022-03-14 10:22:58: error:c:\source\0.5.2\include\socket/connection.hpp:168: Failed to read data: End of file2022-03-14 10:24:58: error:c:\source\0.5.2\include\socket/connection.hpp:168: Failed to read data: End of file2022-03-14 10:26:34: error:c:\source\0.5.2\include\socket/connection.hpp:168: Failed to read d

We have configured the centreon for monitoring and it is not sending notification multiple times. How to fix this .

Hello the community !I’ve learned how to use CLAPI commands to make a massive import of hosts, withe following line :centreon -u [username] -p [password] -i ImportHost.csvImportHost.csv is created with the following format :HOST;ADD;Device;Alias;IP;Template(s);Poller;HostGroup Now, I’d like to remove massively devices from a hostGroup. The CLAPI is given below :centreon -u [username] -p [password] -o HG -a delmember -v "HostGroup;Device" Do you know the way to create a file with the list of devices to remove from the hostGroup, in order to execute the action with a unique command ?(something like centreon -u [username] -p [password] -i DeviceToRemoveFromTheHostGroup.csv)Thanks,Pierre

Hello,I would like to monitor several Windows hosts with Centreon. I would like to do this monitoring via an NRPE agent. I followed the "https://docs.centreon.com/21.10/fr/integrations/plugin-packs/procedures/operatingsystems-windows-nsclient-05-nrpe.html" doc.Unfortunately, I'm stuck. Indeed, I can't install the "check_centreon_nrpe" on my Centreon server. I can't install the "centreon-pack-operatingsystems-windows-nsclient-05-nrpe". I have a message that the packages could not be foundMy Centreon was installed via the official ISO and no source modifications were made.Could you help me?Thanks in advance for your answers !

Hello,I need some help after the crash of my centreon monitoring that stop working after a disk full on the central poller.After this crash, I found that the poller server was working with the date set to 2043 instead of 2022.I have correct the date and sync the 2 servers with a ntp server.But now, during the restart of the poller (systemctl restart centreon.service), I have this error in the log (/var/log/centreon-broker/central-broker-master.log) : [1646820491] error:   failover: 'connection-to-CENTREON.POLLER' cannot connect endpoint.Centreon Broker 20.04.17 log file closedCentreon Broker 20.04.17 log file opened[1646820551] error:   conflict_manager: error in the main loop: could not prepare update query for event 'host_check' on table 'hosts': could not update poller:  Out of range value for column 'last_alive' at row 1[1646820552] error:   failover: 'connection-to-CENTREON.POLLER' cannot connect endpoint.[1646820555] error:   failover: 'connection-to-CENTREON.POLLER' cannot conne